38 | FEBRUARY 2018 | WWW.TECHLEARNING.COM
The capture and analysis of data has always been
important. The ability to process that data has never been
so powerful or easy. From weather stations to microscopes
to drones, these devices are taking science class to the next
level.ACURITE 01024 PRO WEATHER STATION
AcuRite’s proven 5-in-1 Weather Sensor tracks wind speed and wind direction, offers a rain gauge, and
measures temperature and humidity. The Lightning Detector Sensor tracks lightning strikes up to 25 miles
away, and provides a visual and audible warning.
The HD Display features built-in sensors that measure barometric pressure, and indoor temperature and
humidity. It also offers clear graphics and the ability to toggle between outdoor weather, indoor comfort, plus daily
and monthly records dashboards. In addition, the weather station display offers a lightning strike counter that
displays a running total of lightning strikes detected, estimated distance, plus weekly and monthly totals.
(Est. price—$200)RASPBERRY PI 3 MODEL B WEATHER STATION
The Weather Station kit is a HAT for the Raspberry Pi which allows it to
collect weather data using a variety of sensors. It is designed to be used
in schools to enable students to create their own weather station, and
has a range of resources to support its use. As well as logging data locally,
schools that received a free Weather Station can log their data in a central
Oracle database, so they can share information and collaborate with
schools around the world.
Kit includes:
n 1 x Raspberry Pi 3 Model B
n 1 x 16GB microSD card
n 1 x 5.25VDC 2.4A USB Power Supply
n 1 x Quick Start Guide with downloadable manuals
n 1 x 1yr subscription to the Initial State Cloud Platform
n 1 x 2x20 Pass-Through Header
n 1 x HAT Standoff Kit
n 1 x Raspberry Pi Sense HAT (AstroPi)Not only is the Raspberry
Pi 3 Model B the fastest Raspberry Pi to date, it’s the first one with
built-in wifi (802.11B)
(Est. price—$200)THE VERNIER USB DIGITAL MICROSCOPE
This device gives you a live image that is very similar to what you would see with a traditional
dissection microscope. This 5 megapixel camera connects to a computer or Chromebook via
USB. It features a 10–150 mm lens with manual focus and an adjustable LED light source. In
addition to capturing still images, you can also record short videos and time lapse sequences.
An adjustable stand with manual focus is also included. This allows you to change the plane
of view you are looking at on the screen. With a fast response time and high resolution, you can
get very clear images that are easy to display, save, and place directly into lab reports. This tool
offers a world of possibilities for you and your students to explore.
(Est. price—$120)COLLECTOR ITEMS
When it comes to analyzing STEM data, these products measure up